Round Hot Tub Cover, 600D Polyester Waterproof SPA Covers for Hot Tub, UV Protection & Windproof, Hot Tub Cover Protector Fits 80"x 14", Black. Hot Tub Cover Size: The hot tub cover fits hot tub size up to 80”Diax14”H. SPA cover cannot be used by itself without an insulated hard cover under it.
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